PageSelection
public final class PageSelection
extends Object implements Parcelable
| java.lang.Object | |
| ↳ | android.graphics.pdf.models.selection.PageSelection |
Represents the list of selected content on a particular page of the PDF document. By default, the selection boundary is represented from left to right. Note: Currently supports text selection only.
Summary
Inherited constants |
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Fields | |
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public static final Creator<PageSelection> | CREATOR
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Public constructors | |
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PageSelection(int page, SelectionBoundary start, SelectionBoundary stop, List<PdfPageTextContent> selectedContents) Creates a new instance of | |
Public methods | |
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int | describeContents() Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
int | getPage() Gets the particular page for which the selection is highlighted. |
List<PdfPageTextContent> | getSelectedTextContents() Returns the text content within the selection boundaries on the page. |
SelectionBoundary | getStart() Gets the edge from where the selection starts- index is inclusive. |
SelectionBoundary | getStop() Gets the edge where the selection stops - index is inclusive. |
void | writeToParcel(Parcel dest, int flags) Flatten this object in to a Parcel. |
Inherited methods | |
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Fields
CREATOR
public static final Creator<PageSelection> CREATOR
Public constructors
PageSelection
public PageSelection (int page, SelectionBoundary start, SelectionBoundary stop, List<PdfPageTextContent> selectedContents)
Creates a new instance of PageSelection for the specified page, the start and stop selection boundary, and the selected text content.
| Parameters | |
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page | int: The page number of the selection. |
start | SelectionBoundary: Boundary where the selection starts. This value cannot be null. |
stop | SelectionBoundary: Boundary where the selection stops. This value cannot be null. |
selectedContents | List: list of segments of selected text content. This value cannot be null. |
| Throws | |
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IllegalArgumentException | If the page number is negative. |
NullPointerException | If start/stop edge or text selection is null. |
Public methods
describeContents
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.
| Returns | |
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int | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
getPage
public int getPage ()
Gets the particular page for which the selection is highlighted.
| Returns | |
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int | The page number on which the current selection resides. |
getSelectedTextContents
public List<PdfPageTextContent> getSelectedTextContents ()
Returns the text content within the selection boundaries on the page. In case there are non-continuous selections, this method returns the list of those text content in order of viewing.
| Returns | |
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List<PdfPageTextContent> | list of text contents within the selection boundaries. This value cannot be null. |
getStart
public SelectionBoundary getStart ()
Gets the edge from where the selection starts- index is inclusive.
| Returns | |
|---|---|
SelectionBoundary | The starting edge of the selection. This value cannot be null. |
getStop
public SelectionBoundary getStop ()
Gets the edge where the selection stops - index is inclusive.
| Returns | |
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SelectionBoundary | The stopping edge of the selection. This value cannot be null. |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
| Parameters | |
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dest | Parcel: This value cannot be null. |
flags | int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |